Question

Find the perimeter of the triangle (-3,6), (-3,2), (3,2). Round your solution to 2 decimal points.

Answer 1

find lengths of each side and sum them up. distance between two points (a1,b1) and (a2,b2) is \[\sqrt{(a1-a2)^{2}+(b1-b2)^{2}}\]

Answer 2

im still confused

Answer 3

I would help..but I don't get it either .-. Sorry

Answer 4

theloser gave me the distance formula for a line. im asking about a triangle

Answer 5

xD haha kinda funny tbh. But yeah I know .-, just not good at this kinda stuff or i'd help you out.

Answer 6

lol yeah i know